package com.ruoyi.contact.mapper;

import java.util.List;
import java.util.Map;

/**
 * 联系人功能的Mapper报表
 *
 * @author
 * @date
 */
public interface ContactReportMapper{
    public List<Map<String, Integer>> selectContactCountByCategory();
    public List<Map<String,Object>> selectContactCountByMonth();
}